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Analysis of inventory level under procurement constraints in supply chain

CHANG Guangshu

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3, Pages 361-363 doi: 10.1007/s11465-007-0063-1

Abstract: Because the inventory is one of the major factors that affect the performance of the supply chain system, efficient reduction of an inventory can effectively reduce the cost level of the total supply chainTherefore, inventory management is an important means to optimize the operation of a supply chain andConsidering the (, ) policy in an inventory management, this paper establishes a model of the inventoryThen, the change of the inventory level with and without the procurement constraints is analyzed, and

Keywords： supply efficient reduction system expectation procurement

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Supplier selection and order splitting in multiple-sourcing inventory systems

WANG Guicong, JIANG Zhaoliang, LI Zhaoqian, LIU Wenping

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1, Pages 23-27 doi: 10.1007/s11465-008-0016-3

Abstract: Supplier selection and inventory control are critical decision processes in single-item multiple-supplierlevel, choose the best suppliers, and place the optimum order quantities so that the total average inventory

Keywords： automobile industry branch-bound algorithm selection single-item multiple-supplier effective

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Source attribution for mercury deposition with an updated atmospheric mercury emission inventory in the

Jiajun Liu, Long Wang, Yun Zhu, Che-Jen Lin, Carey Jang, Shuxiao Wang, Jia Xing, Bin Yu, Hui Xu, Yuzhou Pan

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1087-6

Abstract:

Estimated anthropogenic Hg emission was 11.9 tons in Pearl River Delta for 2014.

Quantifying contributions of emission sources helps to provide control strategies.

More attentions should be paid to Hg deposition around the large point sources.

Power plant, industrial source and waste incinerator were priorities for control.

A coordinated regional Hg emission control was important for controlling pollution.

Keywords： Emission inventory Mercury deposition Pearl River Delta (PRD) Source attribution Control strategy

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♮-convexity and its applications in operations

Xin CHEN

Frontiers of Engineering Management 2017, Volume 4, Issue 3, Pages 283-294 doi: 10.15302/J-FEM-2017057

Abstract: then illustrate the techniques of applying -convexity through a detailed analysis of a perishable inventorymodel and a joint inventory and transshipment control model with random capacities.

Keywords： L^&natur -convexity lattice programming perishable inventory models random capacity

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Bridging reliability and operations management for superior system availability: Challenges and opportunities

Frontiers of Engineering Management Pages 391-405 doi: 10.1007/s42524-022-0206-4

Abstract: optimization models must be proposed for jointly allocating reliability, maintenance, and spare parts inventorychallenges and opportunities of consolidating these decisions under an integrated reliability-maintenance-inventoryThe goal is to call for tackling the integrated reliability-maintenance-inventory allocation model under

Keywords： integration installed base new product introduction service supply chain reliability-maintenance-inventory

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A two-echelon （S-1，S） inventory model for repairable items based on markovian arrival process

Chen Tong,Li Fang and Di Peng

Strategic Study of CAE 2015, Volume 17, Issue 5, Pages 113-119

Abstract:

This paper investigates a two-echolon inventory system with （S-1，S） policy that consists of severalThen a inventory optimization model with better description ability and analytical performance is given

Keywords：（S-1，S） policy；two-echelon inventory；repairable item；markovian arrival process

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Source apportionment of PM

Wei WEN,Shuiyuan CHENG,Lei LIU,Gang WANG,Xiaoqi WANG

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0839-9

Abstract: The receptor-based PMF (Positive Matrix Factorization) is integrated with the emission inventory (EI)

Keywords： Secondary species Emission inventory PM_2.5 Source apportionment

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Addressing the environmental risk of persistent organic pollutants in China

Bin WANG, Jun HUANG, Shubo DENG, Xiaoling YANG, Gang YU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 1, Pages 2-16 doi: 10.1007/s11783-011-0370-y

Abstract: researchers’ studies in addressing the environmental risk of POPs, including the priority screening and inventory

Keywords： persistent organic pollutant (POPs) environmental risk assessment inventory environmental monitoring

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Modeling and optimization for multi-echelon spares inventory configuration with lateral transshipments

Ruan Minzhi and Liu Renyang

Strategic Study of CAE 2015, Volume 17, Issue 5, Pages 106-112

Abstract: Take the equipment availability as constraint and spares cost as objective， the spares inventory is optimized

Keywords： lateral transshipments；multi-echelon maintenance supply；spare parts；marginal optimization；support effectiveness

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Important Progress in Estimating Forest Resources

Zhao Xianwen,Li Chonggui,Si Lin,Tian Yonglin,Yuan Kaixian

Strategic Study of CAE 2001, Volume 3, Issue 8, Pages 15-24

Abstract:

Traditional forest resources inventory is a hard mission, which needs much time, work and money.technology was introduced into China and has been used since then in the activities of forest resource inventoryThese studies have solved some key problems in application of remote sensing in forestry resource inventory, and given strong support for establishing a new system of forest inventory, which use remote sensing

At the end of this paper, a frame of new system of forest resource inventory is put forward,

Keywords： inventory by remote sensing non-parameter estimation forest stock volume modern statistics